Design of optical isolator with tio 2 / (cey) 3fe 5o 12 guiding layer

Hideki Yokoi, Shintaro Ikeya, Tsuyoshi Imada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An optical isolator with a TiO 2/(CeY) 3Fe 5O 12 guiding layer was studied. A nonreciprocal phase shift was calculated in the magneto-optic waveguide with the TiO 2/(CeY) 3Fe 5O 12 guiding layer at a wavelength of 1.55 μm. By employing a multimode interference coupler as coupling devices, the total device length of approximately 600 μm was achieved. An interferometric optical isolator with distinct layer structures, which could be operated in a unidirectional magnetic field, was also designed.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium Proceedings
Pages27-31
Number of pages5
Volume1291
DOIs
Publication statusPublished - 2011
Event2010 MRS Fall Meeting - Boston, MA
Duration: 2010 Nov 292010 Dec 3

Other

Other2010 MRS Fall Meeting
CityBoston, MA
Period10/11/2910/12/3

Fingerprint

Magnetooptical effects
isolators
Phase shift
Waveguides
Magnetic fields
Wavelength
magneto-optics
couplers
phase shift
waveguides
interference
magnetic fields
wavelengths

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Yokoi, H., Ikeya, S., & Imada, T. (2011). Design of optical isolator with tio 2 / (cey) 3fe 5o 12 guiding layer. In Materials Research Society Symposium Proceedings (Vol. 1291, pp. 27-31) https://doi.org/10.1557/opl.2011.338

Design of optical isolator with tio 2 / (cey) 3fe 5o 12 guiding layer. / Yokoi, Hideki; Ikeya, Shintaro; Imada, Tsuyoshi.

Materials Research Society Symposium Proceedings. Vol. 1291 2011. p. 27-31.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yokoi, H, Ikeya, S & Imada, T 2011, Design of optical isolator with tio 2 / (cey) 3fe 5o 12 guiding layer. in Materials Research Society Symposium Proceedings. vol. 1291, pp. 27-31, 2010 MRS Fall Meeting, Boston, MA, 10/11/29. https://doi.org/10.1557/opl.2011.338
Yokoi H, Ikeya S, Imada T. Design of optical isolator with tio 2 / (cey) 3fe 5o 12 guiding layer. In Materials Research Society Symposium Proceedings. Vol. 1291. 2011. p. 27-31 https://doi.org/10.1557/opl.2011.338
Yokoi, Hideki ; Ikeya, Shintaro ; Imada, Tsuyoshi. / Design of optical isolator with tio 2 / (cey) 3fe 5o 12 guiding layer. Materials Research Society Symposium Proceedings. Vol. 1291 2011. pp. 27-31
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